Zobrazeno 1 - 10
of 18
pro vyhledávání: '"D. F. Shankle"'
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :2434-2438
The mechanism of covered conductor burndown is discussed in light of experience by the Pennsylvania Power and Light Company (PP&L) on 12-kV distribution circuits. A summary of laboratory test results is given to allow extension of this work to other
Autor:
W. C. Guyker, D. F. Shankle
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :2547-2554
Results of a study of the terminal equipment design and costs for uprating the Allegheny Power Service Corporation 138-kV double-circuit Charleroi-Yukon 1ine to 138-kV six-phase or 230-kV double-circuit operation are presented.
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 84:541-550
The Apple Grove 750-kV project, jointly sponsored by American Electric Power Service Corporation and Westinghouse Electric Corporation, with six other participating companies, was designed to provide data on corona loss and radio influence performanc
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 83:250-263
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :904-910
New data have been added to the information available on the electric fields during thunderstorms. The new data consist of records of the potential gradients that exist on the earth's surface in the vicinity of lightning strokes. Records have been ob
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 84:550-560
Rational design of extra-high-voltage systems depends on analytic studies to predict switching surge overvoltage magnitude and probability, and on laboratory tests for tower system switching surge withstand capability. Laboratory tests have been conf
Publikováno v:
Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 80:725-732
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 82:465-487
Field measurements are presented for switching surge line-to-ground voltages at both bus and receiving ends of unterminated 345-kv transmission lines of intermediate length, when energizing and re-energizing. Varied and representative configurations
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 82:500-520
This paper presents results and analyses of extensive field tests to determine how unloaded transformers affect switching surge waveform and magnitude when energizing and de-energizing intermediate-length lines. Particular emphasis is placed on trans
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 70:129-137
ONE OF THE first 34.5-kv capacitor banks in this country was installed recently on the Indianapolis Power and Light Company system. This capacitor bank, totaling 7,290 kva, was part of a system program of adding reactive generation close to reactive